Neutral Clear Silicone Sealant Caulking Waterproof Sealant

• Customization: Available
• CAS No.: 9009-54-5
• EINECS: 31692-79-2
• Model NO.: 520
• Morphology: Water Emulsion
• Application: Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing, Small Curtain Wall
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Clear, White, Black, Grey or as Request
• Type: One-Component, Acetic
• Usage Temperature: +5ºC~+40ºC
• Working Temperature: -40ºC~+150ºC
• Contains White Oil: No
• MOQ: 1 Pallet
• Quality Guaranteed Period: 3-25 Years and Above
• Shelf Life: 12 Months From The Date of Manufacture
• Third Party Inspection: Supported
• Standard: GB16776-2005
• Customized Logo: Yes
• Customized Color: Yes
• Free Testing Samples: Yes
• Production Lead Time: 1 Week
• Payment Term: T/T, L/C, Paypal...
• Main Application: Building Exterior Weatherproof Sealing
• Transport Package: 24PCS/Carton, 20PCS/Carton
• Specification: 300ml/Cartridge, 590ml/Sausage, 200L/Drum
• Trademark: Jinguiyuan, Topsen or customized
• Origin: Weifang, China
• HS Code: 35061000
• Production Capacity: 50000PCS/Day

Product Description

Product Description

Senior Neutral Transparent Silicone Sealant 520

520  is one component, ketoxime type, neutral curing with excellent performance.
 

Product	Senior Neutral Transparent Silicone Sealant
Model No.	520
Type	One-component, neutral curing
Color	Clear, White, Silver Grey or as request
Usage temperature	+5ºC~+35ºC
Working temperature	-40ºC~+150ºC
Packing	300ml/bottle, 24 bottles/carton; 590ml/sausage, 20pcs/carton; 200ml/drum
Shelf life	12 months from the date of manufacture
Features	1. Good adhesion to most common building materials; 2. Easy using, odorless, non-corrosive, high hardness, and strong elasticity; 3. Excellent stability over the temperature range from -40ºC to +150ºC.
Application	- High-end glass assembly - Calking and bonding of glass, aluminum alloy, ceramics, glass fiber, stone, aluminum-plastic plate, sunshine plate, etc. - Doors and windows, ordinary mirrors, stainless steel caulking, color steel roofing caulking, handicraft bonding (mirror bonding special glue)

Detailed Photos

Product Parameters

Items	Test Result
As Supplied Test at 23ºC and 50% RH
Specific Gravity (g/ml)	0.97±0.02
Slump (mm)	0
TFT (min)	20-60
Cutting Time (5mm, h)	≤12
Extrusion Rate (ml/min)	200-400
As Cured -After 21 days at temperature 23ºC and 50±5% RH:
Shore A	28
Tensile Strength (MPa)	≥1.0Mpa
Ultimate Elongation at Break (%)	210

Certifications

Packaging & Shipping

Company Profile

Topsen introduces a complete set of modern production equipment for raw material research and development, reaction, kneading, glue making, filling, bottle printing, etc., applying advanced manufacturing management concepts, using high-quality raw materials, and applying high-tech precision manufacturing technology, so as to ensure the application demand in the high standard field of products.

FAQ

 

1. Free Samples? 
Free sample, but the customer needs to bear the freight.

2. MOQ? 
The MOQ is 50 cartons,24 cartridges/carton,20 sausages/carton.

3. OEM Service? 
OEM service is available, but MOQ shall be 500 cartons

4.Quality Management?
ISO 9001:2015 certification & CTC certified enterprise

5. Delivery Time? 
Within 7-14 days after the receipt of deposit and confirmed designs.

6. Payment Terms?
30%T/T deposit and 70% balance or L/C at sight.